The following steps should get you up and running with
this module template code.

* DO NOT PANIC!

* Unzip the archive

* Place the widget folder into the /mod folder of the moodle
  directory.

* Visit Settings > Site Administration > Notifications, you should find
  the module's tables successfully created

* Go to Site Administration > Plugins > Activity modules > Manage activities
  and you should find that this clickmeeting has been added to the list of
  installed modules.

Good luck!